Finding the Fourth Proportional to 2,298.30, 3,449.01 and 1,516.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.30 : 3,449.01 = 1,516.62 : x
2. Step 2: Convert to fraction form
   2,298.30/3,449.01 = 1,516.62/x
3. Step 3: Cross multiply
   2,298.30x = 3,449.01 × 1,516.62
4. Step 4: Simplify right side
   2,298.30x = 5,230,837.55
5. Step 5: Solve for x
   x = 5,230,837.55/2,298.30
6. Step 6: Final answer
   x = 2,275.96